CA2724761A1 - Back rest for a stool or a chair, and stool or chair provided with such a back rest - Google Patents

Back rest for a stool or a chair, and stool or chair provided with such a back rest Download PDF

Info

Publication number
CA2724761A1
CA2724761A1 CA2724761A CA2724761A CA2724761A1 CA 2724761 A1 CA2724761 A1 CA 2724761A1 CA 2724761 A CA2724761 A CA 2724761A CA 2724761 A CA2724761 A CA 2724761A CA 2724761 A1 CA2724761 A1 CA 2724761A1
Authority
CA
Canada
Prior art keywords
seating furniture
furniture according
support
attached
carrier part
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA2724761A
Other languages
English (en)
French (fr)
Inventor
Martin Ballendat
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rohde and Grahl GmbH
Original Assignee
Rohde and Grahl GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rohde and Grahl GmbH filed Critical Rohde and Grahl GmbH
Publication of CA2724761A1 publication Critical patent/CA2724761A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/36—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A47C7/44—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
    • A47C7/448—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with resilient blocks
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/36—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A47C7/402—Support for the head or the back for the back adjustable in height
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/36—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A47C7/405—Support for the head or the back for the back with double backrests
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/36—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A47C7/44—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
    • A47C7/441—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with adjustable elasticity
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/36—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A47C7/44—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
    • A47C7/443—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with coil springs
CA2724761A 2006-06-29 2007-05-26 Back rest for a stool or a chair, and stool or chair provided with such a back rest Abandoned CA2724761A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102006030018.1 2006-06-29
DE102006030018A DE102006030018A1 (de) 2006-06-29 2006-06-29 Rückenlehne für einen Stuhl oder Sessel und mit einer derartigen Rückenlehne ausgerüsteter Stuhl oder Sessel
DE202007007524U DE202007007524U1 (de) 2006-06-29 2007-05-26 Rückenlehne für einen Stuhl oder Sessel und mit einer derartigen Rückenlehne ausgerüsteter Stuhl oder Sessel

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002653912A Division CA2653912A1 (en) 2006-06-29 2007-05-26 Back rest for a stool or a chair, and stool or chair provided with such a back rest

Publications (1)

Publication Number Publication Date
CA2724761A1 true CA2724761A1 (en) 2008-01-03

Family

ID=41078738

Family Applications (2)

Application Number Title Priority Date Filing Date
CA2724761A Abandoned CA2724761A1 (en) 2006-06-29 2007-05-26 Back rest for a stool or a chair, and stool or chair provided with such a back rest
CA002653912A Abandoned CA2653912A1 (en) 2006-06-29 2007-05-26 Back rest for a stool or a chair, and stool or chair provided with such a back rest

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA002653912A Abandoned CA2653912A1 (en) 2006-06-29 2007-05-26 Back rest for a stool or a chair, and stool or chair provided with such a back rest

Country Status (12)

Country Link
US (1) US20100301652A1 (ja)
EP (1) EP2040582B1 (ja)
JP (1) JP2009540970A (ja)
KR (1) KR20090034352A (ja)
CN (1) CN101478895B (ja)
AT (1) ATE516726T1 (ja)
AU (1) AU2007264236A1 (ja)
CA (2) CA2724761A1 (ja)
DE (2) DE102006030018A1 (ja)
ES (1) ES2367869T3 (ja)
RU (1) RU2009102813A (ja)
WO (1) WO2008000207A1 (ja)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009058461C5 (de) * 2009-12-16 2015-07-09 Egon Märtens Rückenlehne für einen Stuhl, Sessel oder dgl.
DE102010047285A1 (de) 2010-09-23 2012-03-29 Viasit Bürositzmöbel Gmbh Stuhl, insbesondere Arbeitsstuhl
DE102011051966B8 (de) * 2011-07-20 2013-06-13 Interstuhl Büromöbel GmbH & Co. KG Stuhl
US9060610B2 (en) * 2011-11-11 2015-06-23 Flexsteel Industries, Inc. Spring back hinge with or without spring lock mechanism
JP2013123453A (ja) * 2011-12-13 2013-06-24 Takano Co Ltd 椅子の身体支持構造物の曲率変更機構
DE102012107778B4 (de) 2012-08-23 2018-08-16 Haworth Gmbh Stuhl, insbesondere Bürostuhl
DE202012104032U1 (de) 2012-10-19 2014-01-20 Rohde & Grahl Gmbh Rückenlehne für einen Stuhl und mit einer Rückenlehne ausgerüsteter Stuhl
DE102012219206B4 (de) * 2012-10-22 2017-10-26 Sedus Stoll Ag Dorsokinetische Rückenlehne eines Sitzmöbels, Sitzmöbel
ITMI20122236A1 (it) * 2012-12-27 2014-06-28 Amedeo Maffei Sistema vibrante e metodo per la stimolazione corporea a risonanza propriocettiva
US9173492B1 (en) * 2014-06-06 2015-11-03 Jacques Fortin Self-reclining chair
DE102014220695A1 (de) * 2014-10-13 2016-04-28 Haworth Gmbh Stuhl, insbesondere Bürostuhl
CN104605654B (zh) * 2015-02-13 2017-06-13 杭州护童科技有限公司 可调座深座椅的靠背结构
CN104840031A (zh) * 2015-05-07 2015-08-19 袁静 一种办公椅
CH711692A2 (de) * 2015-10-28 2017-04-28 Iii Solutions Gmbh Phoronomische Rückenlehne für einen Stuhl oder Sitz.
US10945529B2 (en) * 2017-02-03 2021-03-16 Zhejiang Sunon Furniture Manufacture Co., Ltd. Chair
KR102098904B1 (ko) * 2017-10-31 2020-04-09 최우진 자세 교정용 의자
KR102098953B1 (ko) * 2019-02-21 2020-04-09 주식회사 다원체어스 트위스트 가능한 등받이를 구비한 의자
KR20200116251A (ko) 2019-04-01 2020-10-12 (주) 파트라 틸팅형 등받이를 구비한 의자
DE102020124975A1 (de) * 2020-09-24 2022-03-24 Bock 1 Gmbh & Co. Kg Mechanik für einen Stuhl
CN112622964A (zh) * 2020-12-30 2021-04-09 江苏理工学院 一种实用舒适型地铁连排座椅

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1067390A (en) * 1977-03-31 1979-12-04 Frank Doerner Chair control for a tiltable stenographer's chair
WO1990000873A1 (de) * 1988-07-19 1990-02-08 'aura' Herbert D. Stolle Gmbh & Co. Rückenlehne
DE9006316U1 (ja) * 1990-06-05 1990-08-16 "Aura" Herbert D. Stolle Gmbh & Co, 2000 Hamburg, De
DE9313946U1 (de) * 1993-09-10 1993-11-18 Eron Objekteinrichtungen Gmbh Höhenverstellbare, geteilte Rückenlehne, insbesondere für Bürostühle
US5810439A (en) * 1996-05-09 1998-09-22 Haworth, Inc. Forward-rearward tilt control for chair
DE29908599U1 (de) 1999-05-14 1999-08-05 Loeffler Buerositzmoebel Gmbh Sitzteillagerung mit Synchronmechanik
CN2476225Y (zh) * 2001-05-13 2002-02-13 李振东 活动靠背的连接装置
GB0114581D0 (en) * 2001-06-14 2001-08-08 White Adam Twister seat
KR100428434B1 (ko) * 2001-08-16 2004-04-29 정관영 등받이폭 조절이 가능한 등받이 지지구
US6565155B1 (en) * 2002-01-22 2003-05-20 Norstar Office Products, Inc. Chair
RU2199258C1 (ru) * 2002-02-14 2003-02-27 Быков Алексей Алексеевич Устройство для сидения
KR20030080837A (ko) * 2002-04-11 2003-10-17 박영숙 이중 의자 등판
KR100526444B1 (ko) * 2003-08-28 2005-11-08 듀오백코리아 주식회사 의자 등받이 및 좌판의 탄성 결합 구조
KR20060102925A (ko) * 2005-03-25 2006-09-28 듀오백코리아 주식회사 의자등받이의 틸팅 구조

Also Published As

Publication number Publication date
ATE516726T1 (de) 2011-08-15
ES2367869T3 (es) 2011-11-10
RU2009102813A (ru) 2010-08-10
JP2009540970A (ja) 2009-11-26
US20100301652A1 (en) 2010-12-02
CA2653912A1 (en) 2008-01-03
EP2040582A1 (de) 2009-04-01
CN101478895A (zh) 2009-07-08
DE202007007524U1 (de) 2008-10-09
DE102006030018A1 (de) 2008-01-03
KR20090034352A (ko) 2009-04-07
EP2040582B1 (de) 2011-07-20
AU2007264236A1 (en) 2008-01-03
CN101478895B (zh) 2012-04-04
WO2008000207A1 (de) 2008-01-03

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued

Effective date: 20130528